The question of whether and how partial common-ownership links between strategically interacting firms affect firm objectives and behavior has been the subject of theoretical inquiry for decades. Since then, the growth of intermediated asset management and consolidation in the asset-management...

Although competition law and IP law probably pursue complementary goals, competition laws can:(i) affect remedies available for patent infringement; and/or otherwise,(ii) limit the conduct of patentees, particularly when transferring or licensing their patents. This chapter discusses the cases...

This is a time of passionate debate on the fundamental goals of competition law. Should there be a single overarching goal for all of competition law and policy? Should that goal be framed in purely economic terms? Should antitrust focus on protecting the competitive process, preventing unfair...

The FTC completed its antitrust investigation of Google in 2013 and, finding no evidence of antitrust violations, decided not to bring an enforcement action against the company. Although the FTC has concluded its investigation, Google’s competitors and critics, unhappy with the outcome,...

International mobile roaming has been subject to market interventions since the 1990s, first requiring operators to be provide customers with roaming, then trying to limit the increasing prices, that were seemingly immune to the effects of competition. The European Commission, in trying to...

Open almost any news source, or simply turn on the program guide of your own television, and the explosive proliferation of sports telecasts is quickly evident. The amount exhibitors pay to sports leagues has reached dizzying heights, in large part due to high demand and the unique, unrecorded...

Reforms of financial regulation after the crisis of 2007-2009 raise the question of what is the relation between financial regulators and competition authorities. Should competition authorities play a role in financial regulation? Should they co-operate with financial regulators? Or should they...

The European Commission has proposed a new regulatory tool for the governance of digital markets. The Digital Markets Act (DMA) intents to limit the market behavior of so-called gatekeeper companies to ensure contestable and fair digital markets. We review the provisions of the DMA both from a...

Industry-wide voluntary agreements are touted as a means for corporations to take more corporate social responsibility (CSR). We study what type of joint CSR agreement induces firms to increase CSR efforts in a model of oligopolistic competition with differentiated products. Consumers have a...

The European Commission has proposed a new regulatory tool for the governance of digital markets. The Digital Markets Act (DMA) intents to limit the market behavior of socalled gatekeeper companies to ensure contestable and fair digital markets. We review the provisions of the DMA both from a...